CVE-2021-47121
- Source
- https://cve.org/CVERecord?id=CVE-2021-47121
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-47121.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-47121
- Downstream
- Withdrawn
- 2026-01-27T04:18:04.138668Z
- Published
- 2024-03-15T21:15:07Z
- Modified
- 2026-01-27T04:18:04.138668Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
net: caif: fix memory leak in cfusbldevicenotify
In case of caifenrolldev() fail, allocated link_support won't be assigned to the corresponding structure. So simply free allocated pointer in case of error.
- References
-
- https://git.kernel.org/stable/c/46403c1f80b0d3f937ff9c4f5edc63bb64bc5051
- https://git.kernel.org/stable/c/4d94f530cd24c85aede6e72b8923f371b45d6886
- https://git.kernel.org/stable/c/7f5d86669fa4d485523ddb1d212e0a2d90bd62bb
- https://git.kernel.org/stable/c/81afc61cb6e2b553f2c5f992fa79e0ae73857141
- https://git.kernel.org/stable/c/9ea0ab48e755d8f29fe89eb235fb86176fdb597f
- https://git.kernel.org/stable/c/cc302e30a504e6b60a9ac8df7988646f46cd0294
- https://git.kernel.org/stable/c/dde8686985ec24d6b00487080a906609bd613ea1
- https://git.kernel.org/stable/c/e8b37f5009ea7095529790f022859711e6939c76